Revert "12/21 modernizations from TG live"

code/modules/surgery/surgery_step.dm

@@ -1,10 +1,10 @@
 /datum/surgery_step
-	var/name
 	var/list/implements = list()	//format is path = probability of success. alternatively
 	var/implement_type = null		//the current type of implement used. This has to be stored, as the actual typepath of the tool may not match the list type.
 	var/accept_hand = 0				//does the surgery step require an open hand? If true, ignores implements. Compatible with accept_any_item.
 	var/accept_any_item = 0			//does the surgery step accept any item? If true, ignores implements. Compatible with require_hand.
 	var/time = 10					//how long does the step take?
+	var/name
 
 
 /datum/surgery_step/proc/try_op(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
@@ -30,7 +30,7 @@
 			else
 				user << "<span class='warning'>You need to expose [target]'s [parse_zone(target_zone)] to perform surgery on it!</span>"
 				return 1	//returns 1 so we don't stab the guy in the dick or wherever.
-	if(iscyborg(user) && user.a_intent != INTENT_HARM) //to save asimov borgs a LOT of heartache
+	if(isrobot(user) && user.a_intent != "harm") //to save asimov borgs a LOT of heartache
 		return 1
 	return 0
 
@@ -38,24 +38,19 @@
 /datum/surgery_step/proc/initiate(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	surgery.step_in_progress = 1
 
-	var/speed_mod = 1
-
 	if(preop(user, target, target_zone, tool, surgery) == -1)
 		surgery.step_in_progress = 0
 		return
 
-	if(tool)
-		speed_mod = tool.toolspeed
-
-	if(do_after(user, time * speed_mod, target = target))
+	if(do_after(user, time, target = target))
 		var/advance = 0
 		var/prob_chance = 100
 
 		if(implement_type)	//this means it isn't a require hand or any item step.
 			prob_chance = implements[implement_type]
-		prob_chance *= surgery.get_propability_multiplier()
+		prob_chance *= get_location_modifier(target)
 
-		if(prob(prob_chance) || iscyborg(user))
+		if(prob(prob_chance) || isrobot(user))
 			if(success(user, target, target_zone, tool, surgery))
 				advance = 1
 		else
@@ -65,7 +60,7 @@
 		if(advance)
 			surgery.status++
 			if(surgery.status > surgery.steps.len)
-				surgery.complete()
+				surgery.complete(target)
 
 	surgery.step_in_progress = 0